Searched refs:domains_rwsem (Results 1 – 4 of 4) sorted by relevance
386 down_read(&iopt->domains_rwsem); in iopt_map_pages()404 up_read(&iopt->domains_rwsem); in iopt_map_pages()756 down_read(&iopt->domains_rwsem); in iopt_unmap_iova_range()794 up_read(&iopt->domains_rwsem); in iopt_unmap_iova_range()821 up_read(&iopt->domains_rwsem); in iopt_unmap_iova_range()929 init_rwsem(&iopt->domains_rwsem); in iopt_init_table()978 lockdep_assert_held_write(&iopt->domains_rwsem); in iopt_unfill_domain()1048 lockdep_assert_held_write(&iopt->domains_rwsem); in iopt_fill_domain()1110 lockdep_assert_held(&iopt->domains_rwsem); in iopt_check_iova_alignment()1140 down_write(&iopt->domains_rwsem); in iopt_table_add_domain()[all …]
358 down_read(&iopt->domains_rwsem); in iommufd_get_pagesizes()368 up_read(&iopt->domains_rwsem); in iommufd_get_pagesizes()
84 struct rw_semaphore domains_rwsem; member
1905 lockdep_assert_held(&area->iopt->domains_rwsem); in iopt_area_fill_domains()1998 lockdep_assert_held(&iopt->domains_rwsem); in iopt_area_unfill_domains()